<!doctype html>
<head>
<meta charset="utf-8">
<title>伸缩导航</title>
<style>
.box {
    width: 200px;
    height: auto;
    user-select: none;
    -webkit-user-select: none;
}

label {
    display: block;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #666;
    font-size: 30px;
    line-height: 30px;
    text-align: center;
    color: #fff;
    cursor: pointer;
    transform: rotate(360deg);
    transition: all 0.5s linear;
}

.nav {
    margin-top: 15px;
}

.nav a {
    display: block;
    width: 150px;
    height: 30px;
    background: #123;
    font-size: 14px;
    color: #fff;
    text-decoration: none;
    line-height: 30px;
    text-indent: 15px;
    margin-left: -130px;
    transition: margin-left 0.5s linear;
}

#checkbox:checked+label {
    transform: rotate(0deg);
}

#checkbox:checked~.nav a {
    margin-left: 0px;
}

#checkbox:checked~.nav a:hover {
    background: #556;
}

.nav a:nth-child(1) {
    transition-delay: 0ms;
    border-right: 5px solid #F02452;
}

.nav a:nth-child(2) {
    transition-delay: 100ms;
    border-right: 5px solid #1DA037;
}

.nav a:nth-child(3) {
    transition-delay: 200ms;
    border-right: 5px solid #A86033;
}

.nav a:nth-child(4) {
    transition-delay: 300ms;
    border-right: 5px solid #B83444;
}

.nav a:nth-child(5) {
    transition-delay: 400ms;
    border-right: 5px solid #594372;
}

.all {
    width: 200px;
    height: auto;
    user-select: none;
    -webkit-user-select: none;
}

.nav1 {
    margin-top: 15px;
}

.nav1 a {
    display: block;
    width: 200px;
    height: 50px;
    font-size: 18px;
    font-weight: 600;
    color: #888;
    text-decoration: none;
    margin-top: 5px;
    line-height: 50px;
    border-radius: 5px;
    text-indent: 20px;
    margin-left: -180px;
    box-shadow: 1px 1px 2px #6A6A6A;
    transition: margin-left 0.5s linear;
}

.nav1 a:hover {
    margin-left: 0px;
}

.nav1 a:nth-child(1) {
    background: #771CAE;
}

.nav1 a:nth-child(2) {
    background: #343998;
}

.nav1 a:nth-child(3) {
    background: #AB3112;
}

.nav1 a:nth-child(4) {
    background: #124F6B;
}

.nav1 a:nth-child(5) {
    background: #84B885;
}

.nav1 a:nth-child(6) {
    background: #799207;
}
</style>
</head>
<body>
<div class="box">
    <input type="checkbox" id="checkbox" hidden />
    <label for="checkbox"></label>
    <div class="nav">
        <a href="javascript:void(0)">首页</a>
        <a href="javascript:void(0)">关于我们</a>
        <a href="javascript:void(0)">产品展示</a>
        <a href="javascript:void(0)">新闻动态</a>
        <a href="javascript:void(0)">联系我们</a>
    </div>
</div>

<div class="all">
    <div class="nav1">
        <a href="javascript:void(0)">首页</a>
        <a href="javascript:void(0)">关于我们</a>
        <a href="javascript:void(0)">产品展示</a>
        <a href="javascript:void(0)">新闻动态</a>
        <a href="javascript:void(0)">联系我们</a>
        <a href="javascript:void(0)">公司地址</a>
    </div>
</div>
</body>
</html>